Code handling of lengthy data URIs

I use data URI, base64 to add images and videos to my game, but I found that if I want to make a game with mul...

From [JavaScriptdiscussion group] 2024-02-03 22:56:39 0  1  478

Regular expression for optional text within brackets

Here is my code. It is used to customize the typing box in anki: functionmain(){//Scriptformodifying'ShowAnswe...

From [JavaScriptdiscussion group] 2024-02-03 21:45:26 0  1  562

Use the Tab key to navigate html elements on the page

I can't scroll using the tab key on an HTML page using the tab key. Here is a picture of the page I try to bro...

From [JavaScriptdiscussion group] 2024-02-03 21:30:59 0  1  535

Is it possible that .shift() returns undefined?

I'm writing a TypeScript function and my IDE tells me that the result of .shift() may be undefined, which resu...

From [JavaScriptdiscussion group] 2024-02-03 19:55:25 0  1  422

Use $Match to filter MongoDB data between the last N years

I'm new to MongoDB. I want to use matching to get only records between the past 2 years. Is there a way to do ...

From [JavaScriptdiscussion group] 2024-01-29 15:18:25 0  1  599

snapshor.foreach() is not called in Firebase Cloud Firestore v9

I'm trying to delete documents whose value (timestamp) has passed after 2 hours. I have to call onSnapshot() b...

From [JavaScriptdiscussion group] 2024-01-29 14:39:08 0  1  594

Why is the data for API calls undefined?

I've built a movie web application using React.js. The data works fine when I call it on the API. However, whe...

From [JavaScriptdiscussion group] 2024-01-29 13:46:53 0  1  539

How to use Vue-Chartjs to dynamically update line charts efficiently?

I have this working code that updates a chart where onMount simulates some kind of update. But completely dest...

From [JavaScriptdiscussion group] 2024-01-29 13:35:31 0  1  632

TypeError: Cannot call class constructor ObjectId without 'new'

I'm getting this error when trying to get a document from mongodb I'm using mongo for the first time, it would...

From [JavaScriptdiscussion group] 2024-01-29 08:42:04 0  1  402

Unable to get length value of array in Node Red JavaScript

I want to know the length of an array read inside a function in NodeRed using JavaScript, but it doesn't displ...

From [JavaScriptdiscussion group] 2024-01-28 22:21:45 0  1  742

XLSX package vulnerability found, but no updated package available

I am using xls x in js code. It's been working great since last year. Today I started having issues and the bu...

From [JavaScriptdiscussion group] 2024-01-21 16:14:05 0  1  784

Use Google Apps Script to upload files directly to my Google Drive (without using Google Forms)

So basically the task is very simple but I didn't find any feasible solution to my problem. I have a huge uplo...

From [JavaScriptdiscussion group] 2024-01-21 15:39:43 0  2  678

Sharing nw.js binaries with applications in subfolders: A guide to efficient distribution

So I've got the following problem: My project (this one) depends on two different nw.js applications bundled u...

From [JavaScriptdiscussion group] 2024-01-17 08:58:39 0  1  620

Minesweeper game in html css and js does not correctly count adjacent bomb units

I'm trying to recreate Minesweeper with HTML, CSS and JavaScript, I need to check adjacent cells to see if it'...

From [JavaScriptdiscussion group] 2024-01-17 08:35:00 0  1  542

Issues with Solidity to Javascript return types

First, to make it easier to understand the problem, I will only keep the functions that are more useful for un...

From [JavaScriptdiscussion group] 2024-01-17 00:12:18 0  1  497